After reading posts on this forum I decided to go with a PO 42mm 8500 with the grayish tone bezel. I had purchased a pre-owned PO 45.5 mm 2500 but the watch seemed too big for my wrist. I decided to go new because I really liked the watch and at my age you go for it!
Pics or it didn't happen!! However, I do have a hearty congrats saved in my pocket to be delivered upon proof
In order to help out the OP, here is a picture of his new watch. You can see it is magnificent. I know I'm jealous.